If God puts no trust in His servants, and He charges His angels with error,
Eliphaz, having undertaken to convince Job of the sin and folly of his discontent and impatience, here vouches a vision he had been favoured with, which he relates to Job for his conviction. What comes immediately from God all men will pay a particular deference to, and Job, no doubt, as much as any.
Commenting on Job 4:12-21
How much less on them that dwell in houses of clay,.... Meaning men, but not as dwelling in houses, in a proper sense, made of clay dried by the sun, as were common in the eastern countries; nor in mean cottages, as distinguished from cedar, and ceiled houses, in which great personages dwelt, for this respects men in common; nor as being in the houses...
folly--Imperfection is to be attributed to the angels, in comparison with Him. The holiness of some of them had given way (Pe2 2:4), and at best is but the holiness of a creature. Folly is the want of moral consideration [UMBREIT].